GMAT考试

【单选题】In the rectangular quadrant system shown above, which quadrant, if any, contains no point (x, y) that satisfies the equation 3x+5y=-2

A、none
B、Ⅰ
C、Ⅱ
D、Ⅲ
E、Ⅳ

网考网参考答案：B
网考网解析：
The equation describes a line that crosses the x axis at -2/3 and crosses the y axis at -2/5, so it never passes through quadrant Ⅰ. You can plug in points from each axis to verify. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>